#banner{
    position: relative;
    margin-top: 110px;
    width: 100%;
    margin-bottom: 100px;
}
#banner .bannerimgwrap img{
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transition: .5s;
    cursor: pointer;
}
#banner .bannerimgwrap .active{
    position: relative;
}
#banner .lastbtn,#banner .nextbtn{
    width: 30px;
    height: 30px;
    border-left: 1px solid #fff;
    border-bottom: 1px solid #fff;
    position: absolute;
    top: 48%;
    cursor: pointer;
    box-shadow:-1px 1px 1px  #000;
    z-index: 2;
    outline: none;
}
#banner .lastbtn{
    transform: rotate(45deg);
    left: 5.75%;
}
#banner .nextbtn{
    transform: rotate(225deg);
    right: 4.15%;
}
#banner .imgmenu{
    width: 500px;
    height: 20px;
    position: absolute;
    bottom: 3.5%;
    left: 0;
    right: 0;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

#banner .imgmenu span{
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    box-shadow:-1px 1px 1px  #000;
}
#banner .imgmenu span:nth-child(n+2){
    margin-left: 20px;
}
#banner .imgmenu .active{
    width: 12px;
    height: 12px;
    border: 1px solid #fff;
    background: transparent;
}
.midallbrand{
    margin: 0 auto;
}
.midallbrand ul{
    width: 820px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}
.midallbrand ul li{
    margin:0 33px 35px 0;
}
.midallbrand ul li a{
    margin: 0;
}
.midallbrand ul li:nth-child(4),.midallbrand ul li:nth-child(8),.midallbrand ul li:nth-child(12){
    margin-right: 0;
}
.midallbrand ul li img{
    transition: .3s;
}
.midallbrand ul li:hover img{
    opacity: .7;
}
.midallbrand p{
    width: 240px;
    border-bottom: 2px solid #000;
    padding-bottom: 20px;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
    margin: 15px auto 75px;
    cursor: pointer;
    transition: .3s;
}
.midallbrand p:hover{
    opacity: .7;
}
.concept img{
    margin: 0 auto;
}
.newpro{
    min-height: 500px;
}
.newpro h2{
    text-align: center;
    margin: 75px  auto 40px;
}
.prolist{
    width: 100%;
}
.prolist .listcon{
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    max-width: calc(100% - 70px);
}
.prolist .listcon li{
    margin: 20px;
}
.prolist .listcon li a>img{
    width: 316px;
}
.prolist .listcon li div{
    width: 300px;
    height: 88px;
    margin-top: 12px;
    position: relative;
}
.prolist .listcon li div p:nth-child(1){
    height: 40px;
    float: left;
}
.prolist .listcon li div p span{
    display: block;
    width: 210px;
    height: 40px;
}
.prolist .listcon li div p img{
    position: absolute;
    right: 0;
    top: 0;
}
.prolist .listcon li div p:nth-child(2){
    width: 200px;
    position: absolute;
    left: 0;
    bottom: 30px;
}
.prolist .listcon li div:hover p{
    text-decoration: underline;
}
